All examinations were mensurated by Madsen Capella emission analyzer. [Result] All of the 56 newborns (112 ears) received the initial screening with a screening rate of 100%, and 29 newborns received the second screening with a screening rate of 93.5%.

• 结果共筛出高危儿56例共112耳；初检率和复检率分别为100%25和93.；5%25。 初检结果单耳阳性有6例6耳；双耳阳性有25例50耳；阳性率为55